> > No - Catalin means are the NZCV flags changed by the secure monitor, or
> > are they preserved? If they're preserved, you don't need a "cc" clobber.
> > If they're not preserved, you do.
> I will double check this but IIRC the flags are preserved.
I confirm that the flags are restored. Will r
om; Woodruff, Richard
> Subject: Re: [PATCH v3] ARM: L2 : Errata 588369: Clean & Invalidate do not
> invalidate clean lines
>
> On Mon, Jan 11, 2010 at 08:48:37PM +0530, Shilimkar, Santosh wrote:
> > Thanks for cooments !!
> > > -Original Message-
> > > From
.@arm.linux.org.uk; linux-arm-ker...@lists.infradead.org;
> > linux-omap@vger.kernel.org;
> > t...@atomide.com; Woodruff, Richard
> > Subject: Re: [PATCH v3] ARM: L2 : Errata 588369: Clean & Invalidate do not
> > invalidate clean lines
> >
> > Does your s
om; Woodruff, Richard
> Subject: Re: [PATCH v3] ARM: L2 : Errata 588369: Clean & Invalidate do not
> invalidate clean lines
>
> On Mon, Jan 11, 2010 at 02:37:08PM +, Catalin Marinas wrote:
> > On Mon, 2009-12-21 at 10:09 +, Santosh Shilimkar wrote:
> > > @@ -139,7 +
> t...@atomide.com; Woodruff, Richard
> Subject: Re: [PATCH v3] ARM: L2 : Errata 588369: Clean & Invalidate do not
> invalidate clean lines
>
> On Mon, 2009-12-21 at 10:09 +, Santosh Shilimkar wrote:
> > diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
>
On Mon, Jan 11, 2010 at 02:37:08PM +, Catalin Marinas wrote:
> On Mon, 2009-12-21 at 10:09 +, Santosh Shilimkar wrote:
> > @@ -139,7 +184,12 @@ static void l2x0_flush_range(unsigned long start,
> > unsigned long end)
> > spin_lock_irqsave(&l2x0_lock, flags);
> >
On Mon, 2009-12-21 at 10:09 +, Santosh Shilimkar wrote:
> diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
> index cb8fc65..5443c0d 100644
> --- a/arch/arm/mm/cache-l2x0.c
> +++ b/arch/arm/mm/cache-l2x0.c
> @@ -28,6 +28,24 @@
> static void __iomem *l2x0_base;
> static DEFINE_S
Russell/Catalin,
Can this make way to patch system if you are ok with this version ?
> -Original Message-
> From: Shilimkar, Santosh
> Sent: Monday, December 21, 2009 3:39 PM
> To: li...@arm.linux.org.uk
> Cc: linux-arm-ker...@lists.infradead.org; linux-omap@vger.kernel.org;
> t...@atomid
